22698128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83449}}^1$

素因数の和:83474

約数の個数: 20

約数和(自身を含む): 46565100

約数和(自身を除く): 23866972

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 83449, 166898, 333796, 667592, 1335184, 1418633, 2837266, 5674532, 11349064, 22698128]

約数ペア:

[(1, 22698128), (2, 11349064), (4, 5674532), (8, 2837266), (16, 1418633), (17, 1335184), (34, 667592), (68, 333796), (136, 166898), (272, 83449)]